Home / 3,609,822,140,132-5,461,160,469,081

Finding the Third Proportional to 3,609,822,140,132 and 5,461,160,469,081

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Solution

The third proportional to 3,609,822,140,132 and 5,461,160,469,081 is: 8,261,978,710,109.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,822,140,132 : 5,461,160,469,081 = 5,461,160,469,081 : x
  2. Step 2: Convert to fraction form
    3,609,822,140,132/5,461,160,469,081 = 5,461,160,469,081/x
  3. Step 3: Cross multiply
    3,609,822,140,132x = 5,461,160,469,081 × 5,461,160,469,081
  4. Step 4: Simplify right side
    3,609,822,140,132x = 29,824,273,669,053,008,815,587,328
  5. Step 5: Solve for x
    x = 29,824,273,669,053,008,815,587,328/3,609,822,140,132
  6. Step 6: Final answer
    x = 8,261,978,710,109.64

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.